Researchers found that eating 50 grams of prunes daily for six months improved CVD risk biomarkers, raised 'good' cholesterol, and lowered inflammation. The study suggests that prunes may be a promising addition to the diet to reduce CVD risk and inflammation.
Researchers at Tel Aviv University found that water generated from air in urban areas complies with drinking water standards. The study showed that wind direction affects water quality and identified distant sources of air pollution in the water.
New analysis of Venus' surface reveals evidence of tectonic motion in the form of crustal blocks that have jostled against each other. The movement of these blocks could indicate that Venus is still geologically active and give scientists insight into both exoplanet tectonics and the earliest tectonic activity on Earth.
A new study found that statin therapy is not associated with an increased risk of cognitive decline and dementia in older adults. Researchers analyzed data from the ASPirin in Reducing Events in the Elderly trial and found no significant difference in the incidence of dementia and mild cognitive impairment between statin users and non-...
Two studies report a rare variant of Guillain-Barre syndrome characterized by prominent facial weakness following COVID-19 vaccination. The frequency of the condition was estimated to be up to 10 times greater than expected in areas where the vaccine was administered.
Researchers at Penn State have used supercomputers to find materials that can accelerate hydrogen production from water using photocatalysis, a process that harnesses sunlight. The team identified six promising candidates, which could potentially reduce the cost of hydrogen production and make it competitive with gasoline.
Winter rainfall in sub-Saharan Africa limits painted lady butterfly migrations to Europe. The size of migrating populations varies greatly, increasing by a hundredfold in some years, likely driven by weather conditions in West Africa.
A global correlation between urban green space and happiness was found across 60 countries using satellite imagery data. The study revealed that urban green space adds to happiness beyond the baseline determined by a nation's wealth.
A study published in BMC Public Health found that consuming any type of coffee is associated with a reduced risk of developing chronic liver disease and related conditions. Moderate coffee consumption, particularly ground coffee containing kahweol and cafestol, was linked to the greatest benefits.
Research suggests that combination therapies made from two antibodies retain potency against a wide range of COVID-19 variants, preventing emergence of drug resistance. The findings support the use of combination therapy for treating infections with this virus as more variants emerge.
Researchers analyzed 2.9 million households and found small, informal gatherings like birthdays contribute to SARS-CoV-2 transmission. Children's birthday parties are a potentially significant source of COVID-19 spread.
MIT researchers found that rougher implant surfaces stimulate pro-inflammatory T cell responses, while unique surface topographies inhibit tissue inflammation. The study suggests that texture sloughs off and causes chronic inflammation, potentially leading to cancer.
Researchers at Gladstone Institutes develop a three-dimensional human spinal cord organoid that mimics the earliest developmental steps of the nervous system in embryos. The organoid demonstrates how human spinal cord cells become oriented in an embryo, shedding light on potential impact of environmental exposures and toxins.
A case of multisystem inflammatory syndrome in an adult who recovered from COVID-19 is reported, highlighting the importance of considering this rare but possible complication. Prompt treatment helped recover the patient. The authors suggest encouraging reporting of cases to facilitate research and improve outcomes.
A 20-year longitudinal study confirms childhood depression is associated with higher levels of adult anxiety, substance use disorders, and worse health and social functioning. Children who received specialty mental health services showed improved outcomes, but still faced problems in other areas.
A recent study found that a widely used sepsis prediction model performs poorly, correctly identifying patients at risk of sepsis only 63% of the time. The tool was developed based on billing codes, which can be inaccurate, and sent alerts to nearly 1 in 5 patients without actual sepsis.
Researchers found that extracellular mRNA is taken up by natural killer cells and transported to the nucleus, enhancing migration activity and interferon gamma production. This mechanism inhibits cancer metastasis in animal experiments.
A new study found that incorporating baked potatoes into a typical American diet can help reduce sodium retention and blood pressure. The research, published in Nutrients, suggests that the ratio of potassium to sodium is crucial for cardiovascular health.
A blood test detecting tiny amounts of circulating cancer DNA may identify risk of cancer recurrence and guide precision treatment in bladder cancer following surgery. The study found patients with a particular cancer DNA marker in their blood had a higher likelihood of cancer relapse, suggesting the potential for personalized treatment.
A new study published in CMAJ found that Indigenous mothers are 23% more likely to travel 200 km or more to give birth compared to non-Indigenous women. The disparity is attributed to a lack of birthing facilities and providers near rural Indigenous communities, reflecting colonial policies prioritizing non-Indigenous settlements.
Scientists at DGIST developed a triboelectric nanogenerator using cyclodextrin, a green material from starch, to convert mechanical energy into electricity. The device can be reused and is biocompatible, making it suitable for wearable applications.
Rice University engineers have developed a method to grow remarkably uniform 2D perovskite crystals using microscopic seeds. This breakthrough addresses production issues and enables the creation of highly efficient photovoltaic devices with stable performance.
The University of Louisville Hepatobiology and Toxicology Center has received $11.3 million in NIH funding to support its research into liver-related illness. The center aims to reduce the impact of liver illnesses through prevention and therapy development.
A recent study published in PNAS found that women who lose local or state elections are equally likely to run for office again as men. Despite prior research suggesting women may be more risk-averse, the study reveals no statistically distinguishable difference between genders in choosing to seek office after losses.
Researchers developed a method to profile gene expression in Arabidopsis embryos at the single cell level, overcoming obstacles that hindered previous attempts. This approach provides insights into transcription profiles within each cell, enabling the discovery of gene expression patterns that distinguish early embryonic cell types.
A University of Michigan-led research team found that birds are migrating earlier, but their bodies have been getting smaller and wings longer. The study used museum specimens from bird collisions in Chicago to analyze long-term trends in bird migration timing.
Researchers develop method to control flash Joule heating process to produce valuable allotropes, including fluorinated nanodiamonds and graphene. The process uses organic fluorine compounds and fluoride precursors to create the desired structures.
A study suggests that Instagram posts borrowing body positive messages from actual users and containing advertising can undermine the movement. Participants who spotted self-promotion or advertising considered the posts less morally appropriate than non-promotional posts.
A University of Kansas study reveals the critical role of a diverse network of local champions in Tulsa's successful flood control efforts. The authors highlight the importance of communication, collaboration, and adaptability in managing risks and facilitating change.
Researchers developed a compact cold-atom source with low power consumption that can be used in various quantum technologies. The device features an adjustable design that simplifies optics and improves measurement accuracy.
Research found that spending cuts to children's support centres in England resulted in 4575 more obese children and 9174 more overweight/obese children between 2010/11 and 2017/18. The effects were worst in deprived areas, widening the 'obesity gap' between rich and poor kids.
A new study in Social Psychological and Personality Science found that blaming COVID-19 for problems can reduce the negative effects of stress on relationships. Couples who blamed their stress on the pandemic, rather than each other, reported higher happiness and greater resilience.
A multinational study published in The BMJ found significant differences in adverse event rates among over 126 million people across four continents. The study highlights the importance of considering population differences when monitoring vaccine safety.
Scientists from NUST MISIS and MIPT create a system with ultra-strong photon-to-magnon coupling, enabling efficient information exchange between hybrid quantum systems. This breakthrough reduces the electromagnetic resonator size by hundreds of times, increasing photon-magnon interaction by several times.
Obstructive sleep apnea is common among people with cardiovascular disease, but it's under-recognized and undertreated. Treatment can improve quality of life and reduce risk of cardiovascular events and death.
A new study found that LGB Millennials experience worse health disparities than older peers, contradicting expectations. Health disadvantages persist throughout older generations and are even worsened by generational trends.
Researchers analyzed election data to find that men and women are equally likely to run for office after electoral losses. Gender does not affect political ambition after electoral setbacks, according to the study published in Proceedings of the National Academy of Sciences.
The university will support approximately 20 undergraduate students annually in a structured academic community with career development activities and individualized mentoring to prepare them for Ph.D. and M.D./Ph.D. programs in the biomedical sciences.
Recent guidelines discourage routine aspirin use in adults 70 and older, but research suggests that older adults with diabetes may have potential overuse of aspirin therapy. If not actively discontinued, this could lead to unnecessary risks and side effects.
A meta-analysis of 14 studies found that ACE inhibitors and angiotensin II receptor blockers may confer the greatest benefit to long-term cognition. These medications, which cross the blood-brain barrier, were associated with improved memory recall in older adults with hypertension.
The NTU and GFI APAC partnership aims to equip students with expertise on alternative proteins and cultivated meat. The course will develop local talent for the alternative meats sector in Singapore and aligns with the country's '30 by 30' goal.
A new study published in Nature Communications confirms that the end-Permian mass extinction was caused by nickel-rich aerosols from volcanic eruptions. The study uses nickel isotope analyses to demonstrate a direct link between global dispersion of Ni-rich aerosols, ocean chemistry changes and the mass extinction event.
Ovarian cancer is the most lethal gynaecological cancer with an absence of screening programmes, leading to late diagnosis and poor prognosis. Despite targeted therapies, personalized medicine remains a challenge due to inconsistent symptoms and resistance to chemotherapy.
A study by University of Cambridge researchers found that social media posts criticizing opposing politicians or groups receive twice as many shares than supportive ones. Using terms related to the
A UC Davis study analyzing 7 decades of election results shows women are just as likely to persist in politics after losing elections as men. Despite initial predictions of 'sore losers,' researchers found no significant differences in candidates' responses to losses by gender.
A two-year study will explore the health benefits of older people adhering to a Mediterranean diet and undertaking daily walking. Early pilots show improved memory and thinking in participants who followed the MedWalk intervention.
The CU Cancer Center has received a $2 million annual grant for five years to focus on head and neck cancers. The grant will support research projects, including immunotherapy mechanisms and dual inhibition of key pathways combined with radiation therapy.
The Stanford Natural Capital Project has developed Urban InVEST software to visualize the links between nature and human wellbeing. The software helps city planners and developers design cities that maximize benefits to people while saving billions of dollars.
A recent study found that life expectancy and lifespan equality in humans and non-human primates are not driven by aging rate, but by early life mortality rates. The researchers analyzed data from nine human populations and 30 non-human primate groups, revealing a strong relationship between early-life deaths and population aging.
A team from the University of Arizona recreated the history of a dust grain formed during the solar system's birth, providing insights into planetary system formation processes. The analysis revealed clues about the environmental conditions that shaped the grain's journey, contradicting current theories on protoplanetary disk physics.
Dr. Catherine F. Sinclair has been selected as the next Editor-in-Chief of VideoEndocrinology, a pioneering videojournal covering thyroid, parathyroid, and endocrine-related procedures. She brings extensive experience in surgical management of neck endocrine diseases and is an internationally recognized expert.
New research from UMass Amherst reveals how beach sand grain size relates to the slope of the beach. The study found that finer-grained sand determines a beach's slope in bi-modal beaches. This discovery has implications for understanding how New England's beaches will respond to sea-level rise and increased storm activity.
A new study identified genetic risk factors for pernicious anemia, a type of anemia caused by vitamin B12 deficiency due to autoimmune reactions. The study analyzed data from over 660,000 individuals and found associations between pernicious anemia and other autoimmune diseases.
The study used live tissue imaging to show that cell migration drives the growth of the mammary bud, while ring cells exert contractile force through the actomyosin network. This novel mechanism for invagination may be essential for developing organs.
The paper presents a comprehensive overview of protected satellite communications systems, highlighting critical technologies and practical application scenarios. The authors discuss the importance of protected SatComs in military communications and identify remaining challenges and future research directions.
A recent study found that urban green spaces, including parks and gardens, have a positive correlation with citizen happiness. The study analyzed data from satellite images of 60 countries and found that the area of green space acted as a more important factor affecting happiness in countries with higher GDP per capita.
Researchers found that social connections with friends and family, as well as emotional closeness with parents, significantly impacted young people's mental health during lockdown. The study highlights the need for summer holiday programs to prioritize wellbeing support and increase funding for child and adolescent mental health services.
The study found that asymptomatic COVID-19 testing was popular in Liverpool, but disparities were evident between those who got tested and those who didn't. Lower uptake of testing was observed in the most deprived areas and among Black, Asian, and other non-White ethnic groups.
A recent analysis of Venus' surface found evidence of tectonic motion in the form of crustal blocks that have jostled against each other, indicating that Venus is still geologically active. This discovery provides insight into exoplanet tectonics and the earliest tectonic activity on Earth.
Cities experience higher temperatures than surrounding rural areas due to the Urban Heat Island (UHI) effect, caused by urban infrastructure absorbing heat. Researchers propose applying cooler surfaces to strategic locations to decrease cost and increase usage, offering an effective solution for resilient and sustainable infrastructure.